src/helpers/getFullBaseUrl.ts

@@ -0,0 +1,14 @@
+/**
+ * Get full BASE_URL
+ * - including path
+ * - will always end with a trailing slash 
+ */
+export function getFullBaseUrl() {
+	// (1) The injected BASE_URL is declared from the `resolvedBase` that might miss a trailing slash...
+	// see: https://github.com/vitejs/vite/blob/b35fe883fdc699ac1450882562872095abe9959b/packages/vite/src/node/config.ts#LL614C25-L614C25
+	const rawBase = import.meta.env.BASE_URL
+	// (2) so we readd a slash like done here
+	// https://github.com/vitejs/vite/blob/b35fe883fdc699ac1450882562872095abe9959b/packages/vite/src/node/config.ts#L643
+	// See this comment: https://github.com/vitejs/vite/pull/10723#issuecomment-1303627478
+	return rawBase.endsWith('/') ? rawBase : rawBase + '/'
+}

src/registerServiceWorker.ts

@@ -2,8 +2,10 @@
 
 import {register} from 'register-service-worker'
 
+import {getFullBaseUrl} from './helpers/getFullBaseUrl'
+
 if (import.meta.env.PROD) {
-	register('/sw.js', {
+	register(getFullBaseUrl() + 'sw.js', {
 		ready() {
 			console.log('App is being served from cache by a service worker.')
 		},

src/router/index.ts

@@ -81,7 +81,7 @@ const EditTeamComponent = () => import('@/views/teams/EditTeam.vue')
 const NewTeamComponent = () =>  import('@/views/teams/NewTeam.vue')
 
 const router = createRouter({
-	history: createWebHistory(),
+	history: createWebHistory(import.meta.env.BASE_URL),
 	scrollBehavior(to, from, savedPosition) {
 		// If the user is using their forward/backward keys to navigate, we want to restore the scroll view
 		if (savedPosition) {

src/sw.ts

@@ -1,10 +1,16 @@
 /* eslint-disable no-console */
 /* eslint-disable no-undef */
 
+import {getFullBaseUrl} from './helpers/getFullBaseUrl'
+
+declare let self: ServiceWorkerGlobalScope
+
+const fullBaseUrl = getFullBaseUrl()
 const workboxVersion = 'v6.5.4'
-importScripts( `/workbox-${workboxVersion}/workbox-sw.js`)
+
+importScripts(`${fullBaseUrl}workbox-${workboxVersion}/workbox-sw.js`)
 workbox.setConfig({
-	modulePathPrefix: `/workbox-${workboxVersion}`,
+	modulePathPrefix: `${fullBaseUrl}workbox-${workboxVersion}`,
 	debug: Boolean(import.meta.env.VITE_WORKBOX_DEBUG),
 })
 
@@ -47,7 +53,7 @@ self.addEventListener('notificationclick', function (event) {
 
 	switch (event.action) {
 		case 'show-task':
-			clients.openWindow(`/tasks/${taskId}`)
+			clients.openWindow(`${fullBaseUrl}tasks/${taskId}`)
 			break
 	}
 })

tsconfig.app.json

@@ -5,7 +5,7 @@
   "compilerOptions": {
     "composite": true,
     "baseUrl": ".",
-    "lib": ["ESNext"],
+    "lib": ["ESNext", "DOM", "WebWorker"],
 
     "importHelpers": true,
     "sourceMap": true,

vite.config.ts

@@ -2,8 +2,8 @@
 import {defineConfig, type PluginOption} from 'vite'
 import vue from '@vitejs/plugin-vue'
 import legacyFn from '@vitejs/plugin-legacy'
-import { URL, fileURLToPath } from 'node:url'
-import { dirname, resolve } from 'node:path'
+import {URL, fileURLToPath} from 'node:url'
+import {dirname, resolve} from 'node:path'
 
 import VueI18nPlugin from '@intlify/unplugin-vue-i18n/vite'
 import {VitePWA} from 'vite-plugin-pwa'
@@ -50,6 +50,7 @@ function createFontMatcher(fontNames: string[]) {
 
 // https://vitejs.dev/config/
 export default defineConfig({
+	base: process.env.VIKUNJA_FRONTEND_BASE,
 	// https://vitest.dev/config/
 	test: {
 		environment: 'happy-dom',
@@ -97,7 +98,6 @@ export default defineConfig({
 		VitePWA({
 			srcDir: 'src',
 			filename: 'sw.ts',
-			base: '/',
 			strategies: 'injectManifest',
 			injectRegister: false,
 			manifest: {